Interview Questions

Q:

What are sensors in iphone?

Answer

 The proximity sensor immediately turns off the display when the iPhone is lifted to ear. With this sensor the power is saved and accidental dialing is prevented.

The display is automatically brightens the iPhone by the ambient light sensor when the sunlight or bright rooms and dims in darker places. 

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Q:

How do you load data from XML file to a ORACLE table?

Answer

You need to first create a table in oracle that matches with the fields of the XML data.


So to get the XMl into the table, you can create a generic procedure that moves an XML document into a table by converting the elements to Oracle Canonical format.


Oracle Canonical format is as follows:


<ROWSET>


   <ROW>  


     <column_name_1 />


     .


     .


     </ROW>


     <ROW>


         <column_name_1 />


         .


         .


      </ROW> 


        .


        .


</ROWSET>        


ROW is used for the table names


ROWSET is used for the XML document


You can get the XML into the canonical form using XSL:


<?xml version="1.0"?>


<xsl:stylesheet 


             xmlns:xsl="https://www.w3.org/1999/XSL/Transform"                   


             version="1.0">


     <xsl:template match="/">


          <ROWSET>


               <ROW>


                         <Attribute_name>                      


                             <xsl:value-of select="Table_name/Attribute_name" />


                         </Attribute_name>


                < /ROW>


          </ROWSET>


     </xsl:template>


</xsl:stylesheet>


To transform the XML document into the canonical form, you can write a procedure. Make sure you include the line below in your procedure code:


v_rows := DBMS_XMLStore.insertXML(


                v_context,    


                XMLType.transform(p_xml_in, p_xsl_in));


The only remaining step is calling your procedure: 


DECLARE


   v_xml XMLType := XMLType( YOUR XML Document );


   v_xsl XMLType := XMLType( YOUR XSL Document );


BEGIN 


   procedure_name(v_xml, v_xsl, 'table_name');


END;

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Subject: Web Technology

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Q:

How did you hear about the position?

Answer

Another seemingly safe interview question, this is certainly a good opportunity to stand out and put your passion for and connection to the organization. For example, if you found out about the gig through a professional contact or friend, name drop that person, then share why you were so excited about it. If you hear  the company through an article or event, share that. Even if you found the listing through a random job board, share what, particularly, caught your eye about the position.

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Subject: About Yourself

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Q:

What is hierarchy relationship in a dimension. whether it is: 1) 1:1 2) 1:m 3) m:m

Answer

1:m

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Q:

What are the benefits achieved by payroll giving?

Answer

Payroll Giving enables employees to give to any UK charity straight from their gross salary (before tax is deducted), giving immediate tax relief of up to 40% on their donations

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Q:

What are major types of networks and explain?

Answer

Server-based network: Provide centralized control of network resources and rely on server computers to provide security and network administration.


peer-to-peer network: computers can act as both servers sharing resources and as clients using the resources.

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Q:

Invoice is an example of

A) Accounts Receivable B) Accounts Payable
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Accounts Receivable

Explanation:
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Filed Under: Accounts Receivable
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Where are cookies actually stored on the hard disk?

Answer

The storage of cookies on the hard disk depends on OS and the browser. The Netscape navigator on Windows, the file cookies.txt contains all the cookies. The path is :


c:\Program Files\Netscape\Users\username\cookies.txt


 


The Internet Explorer stores the cookies on a file by name username@website.txt is


c:\Windows\Cookies\username@Website.txt

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Subject: Web Technology

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